| 德沃夏克 | de2 wo4 xia4 ke4 | Dworschak |
| 高学历 | gao1 xue2 li4 | higher education record |
| 禾木科 | he2 mu4 ke1 | gramineae (family including bamboo, cereals, rice) |
| 魦 | sha1 | shark family, including some rays and skates |
| 七国集团 | qi1 guo2 ji2 tuan2 | G7, the group of 7 industrialized countries: US, Japan, Britain, Germany, France, Italy and Canada (now G8, including Russia) |
| 伊斯帕尼奥拉 | yi1 si1 pa4 ni2 ao4 la1 | Hispaniola (Caribbean island including Haiti and the Dominican Republic) |
| 倍足类 | bei4 zu2 lei4 | Diplopoda (arthropod class with a pair of legs on each segment, including centipedes and millipedes) |
| 倍足纲 | bei4 zu2 gang1 | Diplopoda (zoology) |
| 双翅目 | shuang1 chi4 mu4 | Diptera (insect order including flies) |
| 和盘托出 | he2 pan2 tuo1 chu1 | to reveal everything |
| 复殖目 | fu4 zhi2 mu4 | Order Digenea (including trematode worms that parasite humans) |
| 外径 | wai4 jing4 | external diameter (including thickness of the wall) |
| 杜鹃科 | du4 juan1 ke1 | Cuculidae, bird family including cuckoo æœéµ‘é³¥æœé¹ƒé¸Ÿ |